查询词典 mineralogist

The simthsonite name derives from English mineralogist James Smithson(1765-1829), who identified two different minerals smithsonite from hemimorphite in 1807, both have long been confused as same mineral, called calamine, used to produce brass, mixed with cupper.

18世纪末在欧洲，人们称用于冶炼黄铜的，和铜矿混在一起的锌矿石为菱锌矿，实际上那是的"菱锌矿"里面混杂了含水硅酸锌、异极矿和碳酸锌。由于产状大多时葡萄状，所以很难区分两种矿物。

Mineralogist Peter Heaney of Pennsylvania State University, State College, who was not involved in the research, notes that calcium carbonate and other minerals buffered the acidity of early oceans, helping to make them habitable.

没有参加这项研究的宾夕法尼亚州大学的矿物学家Peter Heaney指出碳酸钙和其他矿物质中和了早期海洋的酸性，有助于把它们变成可居住的地方。

The finding, published in American Mineralogist *, could aid scientists in the search for life on other planets.

这项发现被发表在美国矿物学家杂志上，可以帮助科学家在其他星球上发现生命的存在。

"I am very excited about this paper, not only as a mineralogist but as a teacher and curator," says David Saja of the Cleveland Museum of Natural History in Ohio.

"我不仅是一位矿物学家，而且是一名教师和馆长，对这篇论文我感到非常兴奋，"俄亥俄州克利夫兰自然史博物馆的大卫·萨亚说。

"I am very excited about this paper, not only as a mineralogist but as a teacher and curator ," says David Saja of the Cleveland Museum of Natural History in Ohio.

"看到这篇论文，我感到非常兴奋，不仅仅因为我是一位矿物学家，还因为我是一名教师、一任馆长，"俄亥俄州克里夫兰自然历史博物馆的大卫·萨亚说。

Their study, just published in American Mineralogist , explores the history of minerals by identifying how much of the diversity was created by the rocks alone and how much of it was created by the evolution of life.

他们的研究刚发表在美国矿物学报上，通过识别有多少多样性是由岩石独自产生的有多少是随着生命进化产生的来揭示矿物历史。

This is what a distinguished 19 century French mineralogist calls the passion of the pioneer which the goes on to describe as the blend of an optimism

这就是19世纪一个著名的法国矿物学家所称的先锋的激情，进一步描述为"是一种乐观主义，融合着不沉浸于失败，保持自己强劲的毅力、致力于不断发展"。

Mineralogist Jeffrey Post of the Smithsonian Institution in Washington, D.C., agrees.

华盛顿特区史密森学会的矿物学家Jeffrey Post同意这一说法。

If you ask a mathematician, a mineralogist, a historian, or any other man of learning, what definite body of truths has been ascertained by his science, his answer will last as long as you are willing to listen.

倘使你问一位数学家、一位矿物学家、一位历史学家或者任何一门的博学之士，在他那门科学里所肯定的一套真理是什么，他的答案会长得让你听得厌烦为止。

I am very excited about this paper, not only as a mineralogist but as a teacher and curator, says David Saja of the Cleveland Museum of Natural History in Ohio.

俄亥俄克里夫兰自然历史博物馆的David Saja说，"读到这篇文章我很兴奋，不仅做为一个矿物学家而且做为一位教师和馆长。"

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。